William Sanders (statistician), Date of Birth, Date of Death
TweetWilliam Sanders (statistician)
American statistician
Date of Birth: 26-Apr-1942
Date of Death: 16-Mar-2017
Profession: statistician
Nationality: United States
Zodiac Sign: Taurus 
About William Sanders (statistician)
- William L.
- Sanders (26 April 1942—16 March 2017) was an American statistician, a senior research fellow with the University of North Carolina at Chapel Hill.
- He developed the Tennessee Value-Added Assessment System (TVAAS), also known as the Educational Value-Added Assessment System (EVAAS), a method for measuring a teacher's effect on student performance by tracking the progress of students against themselves over the course of their school career with their assignment to various teachers' classes.
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